Which of the following describes impulse noise?

Impulse noise is characterized by being very loud but occurring in brief bursts or moments of exposure. This type of noise consists of sharp, sudden sounds that can occur unexpectedly and can be either natural, like thunder, or artificial, such as a gunshot or a hammer strike. The defining feature of impulse noise is its intensity and short duration, which differentiates it from steady sounds that are consistent over time and those that are modulated in frequency.

In contrast, consistent and steady sounds lack the sudden peaks of intensity found in impulse noise. Frequency modulated sounds involve variations in pitch and are not defined by sudden loudness. Low-volume sounds that occur over time do not capture the brief, intense nature of impulse noise, emphasizing the importance of understanding the distinct characteristics that define this type of auditory sensation.